Detailed Description 1. Suitable for the Installation of SF Series Surefire Light M300/M600/M952/X300/X400 & DBAL Series Pressure Switches. 2. for Mlok System Hand Guard Installation, Easy to Install, Sturdy and Durable. 3. Color: Black 4. Weight: 1.05 oz. 5. Material: Aluminum. 6. Surface treatment: Hard Matte Anodized Surface Treatment. Packing List: 1 * Mlok Switch Mount 2 * T-nuts 2 * Fixing Screws 1 * Allen key